No. 5 (Clutch Arm Pivot)
Located Under Engine Deck
No. 7 (Trans. Coupler)
Located Below Fuel Tank Support
No. 4 & 7 (Idler Arm Pivots)
Disassemble and grease once a Month under a “No Load” condition
c) Lubricate pivot points with a spray penetrating lubricant as directed below.
SPRAY LUBRICANT CHART
PIVOT POINT | NO. OF | SERVICE | |
PLACES | INTERVAL | ||
| |||
1. Blade Engagement Lever | 1 | Weekly |
d) Lubricate drive wheel hubs once a year. First remove wheel, then remove hub cap. Lubricate the grease fitting on each wheel hub with an SAE No. 2 multipurpose gun grease, until grease appears through outer bearing.
Reinstall hub caps and wheels.
e)Replace
5.1.14Check spark plugs. Service Interval: 160 hrs.
a)Remove spark plugs, check condition and adjust plug gap or replace with new plugs. See Engine Owner's Manual.
5.1.15Remove engine shrouds and clean cooling fins. Service Interval: See Engine Owner's Manual
a)Stop engine and remove spark plug wire(s).
b)Remove cooling shrouds from engine and clean cooling fins. Also clean dust, dirt and oil from external surfaces of engine which can cause improper cooling.
c)Make sure cooling shrouds are properly reinstalled. Operating the engine without cooling shrouds will cause engine damage due to overheating.
5.1.16Change fuel filter.
Service Interval: As Required
a)A fuel filter is installed in the fuel line between the fuel tank and the engine. Replace when necessary.
5.1.17Refer to Engine Operators Manual for detailed maintenance regarding the engine.
5.1.18Thread locking adhesives such as “Loctite 242” or
a)Transmission drive sheave setscrew.
b)Wheel drive sheave setscrews on transmission output shafts.
c)OPC lever setscrews.
d)Sheave retaining bolt in end of engine crankshaft.
- 26 -
